C10J3/18

MODULE FOR FUELING HYDROGEN CELL BY USING HYDROGEN PRODUCTION AND PURIFICATION DEVICE
20230101158 · 2023-03-30 ·

A module for fueling a hydrogen cell is provided including a hydrogen production device, a hydrogen purification device and a hydrogen cell power generation system. The hydrogen production device comprises: a housing, a cavity being formed in the housing, and a first opening, a second opening and a third opening which all communicate with the cavity being formed in the housing; a plasma generating unit contained in the cavity and comprising a first electrode and a second electrode, the first electrode being close to the first opening, and the second electrode being close to the second opening; a voltage supply unit, a power supply end of the voltage supply unit being electrically connected to the first electrode and the second electrode, and a potential difference exists between the first electrode and the second electrode to generate plasma; a feeding unit communicating with the first opening; and an exhaust unit.

TWO-STAGE PLASMA PROCESS FOR CONVERTING WASTE INTO FUEL GAS AND APPARATUS THEREFOR
20230031504 · 2023-02-02 ·

A two-step gasification process and apparatus for the conversion of solid or liquid organic waste into clean fuel, suitable for use in a gas engine or a gas burner, is described. The waste is fed initially into a primary gasifier, which is a graphite arc furnace. Within the primary gasifier, the organic components of the waste are mixed with a predetermined amount of air, oxygen or steam, and converted into volatiles and soot. The volatiles consist mainly of carbon monoxide and hydrogen, and may include a variety of other hydrocarbons and some fly ash. The gas exiting the primary gasifier first passes through a hot cyclone, where some of the soot and most of the fly ash is collected and returned to the primary gasifier. The remaining soot along with the volatile organic compounds is further treated in a secondary gasifier where the soot and the volatile compounds mix with a high temperature plasma jet and a metered amount of air, oxygen or steam, and are converted into a synthesis gas consisting primarily of carbon monoxide and hydrogen. The synthesis gas is then quenched and cleaned to form a clean fuel gas suitable for use in a gas engine or a gas burner. This offers higher thermal efficiency than conventional technology and produces a cleaner fuel than other known alternatives.

TWO-STAGE PLASMA PROCESS FOR CONVERTING WASTE INTO FUEL GAS AND APPARATUS THEREFOR
20230031504 · 2023-02-02 ·

A two-step gasification process and apparatus for the conversion of solid or liquid organic waste into clean fuel, suitable for use in a gas engine or a gas burner, is described. The waste is fed initially into a primary gasifier, which is a graphite arc furnace. Within the primary gasifier, the organic components of the waste are mixed with a predetermined amount of air, oxygen or steam, and converted into volatiles and soot. The volatiles consist mainly of carbon monoxide and hydrogen, and may include a variety of other hydrocarbons and some fly ash. The gas exiting the primary gasifier first passes through a hot cyclone, where some of the soot and most of the fly ash is collected and returned to the primary gasifier. The remaining soot along with the volatile organic compounds is further treated in a secondary gasifier where the soot and the volatile compounds mix with a high temperature plasma jet and a metered amount of air, oxygen or steam, and are converted into a synthesis gas consisting primarily of carbon monoxide and hydrogen. The synthesis gas is then quenched and cleaned to form a clean fuel gas suitable for use in a gas engine or a gas burner. This offers higher thermal efficiency than conventional technology and produces a cleaner fuel than other known alternatives.

AUTOMATED TAPPING SYSTEM FOR GASIFICATION REACTORS
20170343286 · 2017-11-30 ·

A tapping system for removing molten fluid from a vessel, the tapping system includes: a taphole assembly configured to receive molten fluid from a vessel; an induction coil encircling at least a portion of a taphole channel in the taphole assembly; a launder assembly configured to receive fluid exiting the taphole channel and to form a pressure seal; and a plasma torch extending into the vessel and configured to direct a plasma plume toward an inlet of the taphole channel.

Renewable blended syngas from a plasma-based system
11261393 · 2022-03-01 · ·

A method and system for cost-effectively converting a feedstock using thermal plasma, or other styles of gassifiers, into an energy transfer system using a blended syngas. The feedstock is any organic material or fossil fuel to generate a syngas. The syngas is blended with any fuel of a higher thermal content (BTU) level, such as natural gas. The blended syngas high thermal content fuel can be used in any energy transfer device such as a boiler for simple cycle Rankine systems, an internal combustion engine generator, or a combined cycle turbine generator system. The quality of the high thermal content fuel is monitored using a thermal content monitoring feedback system and a quenching arrangement.

Renewable blended syngas from a plasma-based system
11261393 · 2022-03-01 · ·

A method and system for cost-effectively converting a feedstock using thermal plasma, or other styles of gassifiers, into an energy transfer system using a blended syngas. The feedstock is any organic material or fossil fuel to generate a syngas. The syngas is blended with any fuel of a higher thermal content (BTU) level, such as natural gas. The blended syngas high thermal content fuel can be used in any energy transfer device such as a boiler for simple cycle Rankine systems, an internal combustion engine generator, or a combined cycle turbine generator system. The quality of the high thermal content fuel is monitored using a thermal content monitoring feedback system and a quenching arrangement.

PLASMA/IONIC REACTOR
20230166227 · 2023-06-01 ·

A hybrid plasma or ionic reactor includes the basic components of both a plasma jet reactor and a plasma arc reactor, which components operate simultaneously to provide hot ionic gas and electrical arcing within a reaction chamber in a manner that significantly increases processing of material within the reaction chamber. Additionally, an improved plasma or ionic reactor uses multiple sets of arc electrodes disposed around a reaction chamber in a unique offset manner that operates to create a larger area in the center of the reaction or plasma chamber where the arcs travel between an anode and a cathode of a pair of electrodes, thereby effectively increasing the size of the reaction zone in which the arcs are present. Still further, an improved plasma or arc reactor includes structure to introduce, from multiple different electrodes, a working or cooling gas, used to cool the electrodes and provide for plasma creation within a reaction chamber, in a manner that causes the gas to flow in a sustained vortex across the width of the chamber, which aids in the creation of a confined or directed stream of gas within the reaction chamber which further aids in the creation of stable arcs in the chamber.

Method and device for treating two-phase fragmented or pulverized material by non-isothermal reactive plasma flux
09732299 · 2017-08-15 · ·

Method and device implemented in a reactor for the plasma treatment of carried fragmented material or of pulverized elements by a support gas where the main element is an intermediate temperature plasma (PIT) generator fed by a source of electric pulses, the amplitude of whose current is limited and for which the generating frequency, the duration of the pulses and the duration of the time spans between the pulses are determined in such a way as to generate a nonthermal plasma (PIT) of large extent, the plasma and the carrier gas flux (4) laiden with the fragments of material or of pulverized elements to be treated (5) moving along helical trajectories coaxial with the axis of the reactor at controlled angles a and B respectively relative to the plane perpendicular to the axis of the reactor, the angles a and B being able to vary in a given manner according to the properties of the material to be treated and the technological parameters and the dimensions of the reactor. Use of the invention both for the combustion of combustible powders in the boilers of electric power plants and for the generation of solid or gaseous combustible products, of given properties and dimensions, effected through the organization of plasmochemical reactions on fragments or pulverized elements of organic materials in the reactor.

Method and device for treating two-phase fragmented or pulverized material by non-isothermal reactive plasma flux
09732299 · 2017-08-15 · ·

Method and device implemented in a reactor for the plasma treatment of carried fragmented material or of pulverized elements by a support gas where the main element is an intermediate temperature plasma (PIT) generator fed by a source of electric pulses, the amplitude of whose current is limited and for which the generating frequency, the duration of the pulses and the duration of the time spans between the pulses are determined in such a way as to generate a nonthermal plasma (PIT) of large extent, the plasma and the carrier gas flux (4) laiden with the fragments of material or of pulverized elements to be treated (5) moving along helical trajectories coaxial with the axis of the reactor at controlled angles a and B respectively relative to the plane perpendicular to the axis of the reactor, the angles a and B being able to vary in a given manner according to the properties of the material to be treated and the technological parameters and the dimensions of the reactor. Use of the invention both for the combustion of combustible powders in the boilers of electric power plants and for the generation of solid or gaseous combustible products, of given properties and dimensions, effected through the organization of plasmochemical reactions on fragments or pulverized elements of organic materials in the reactor.

Medical Waste Treatment System and Method
20230311176 · 2023-10-05 · ·

A medical zero emission waste system comprising a medical waste treatment unit that couples to a medical facility. The medical waste treatment unit is onsite to the medical facility for processing medical waste generated by the medical facility. The medical waste treatment unit comprises a gasification reactor, a syngas treatment unit, and a synthetic fuel generator for treating and converting medical waste. The synthetic fuel generator comprises an electrolysis unit and a liquid fuel synthesis unit. The medical waste treatment unit converts the medical waste to synthetic fuel, gaseous fuel, oxygen, heat, slag, and other components that are useful to the medical facility or other entities. The medical waste treatment system uses carbon dioxide generated during a medical waste conversion process thereby producing substantially zero emissions and eliminating medical waste that could be harmful to the environment.